Roadway Lighting Solutions/LED Roadway Lighting Solutions for Municipal Roads and Urban Infrastructure

LIKELITE provides LED roadway lighting solutions for municipalities, EPC contractors, engineering companies, lighting distributors and infrastructure project owners.

Our roadway lighting solutions are designed for urban roads, municipal roads, secondary roads, public infrastructure and roadway retrofit programs.

The scope goes beyond luminaire supply. LIKELITE supports the technical process from existing-system assessment and onsite metering to lighting calculation, product configuration, technical documentation and project installation support.

A roadway lighting system must be selected according to actual site conditions, electrical infrastructure, environmental requirements and applicable standards.

LIKELITE provides the product and engineering support required to coordinate these factors within one roadway lighting project.

Roadway Lighting Solution Scope

From Existing Lighting Assessment to LED Retrofit

A typical roadway lighting upgrade includes several technical stages.

Existing System Assessment

LIKELITE can support the evaluation of:

• Existing roadway luminaires
• Existing electrical conditions
• Existing connected load
• Pole arrangement
• Roadway conditions
• Operating requirements
• Retrofit objectives

Onsite metering can be used to establish the baseline information required for a retrofit proposal.

Roadway Lighting Design

LED roadway luminaires should be selected according to the roadway rather than by wattage alone.

LIKELITE considers:

• Road geometry
• Pole spacing
• Mounting height
• Luminaire position
• Installation angle
• Optical distribution
• Required lighting performance

The available engineering design services include:

• Lighting and Circuitry Design
• DIALux Evo Layout
• LitePro Dlx Layout
• AGi32 Layout
• AutoCAD Layout

Photometric Roadway Lighting Design

Lighting Calculation Before Product Finalization

Roadway lighting performance depends on the relationship between the luminaire and the road layout.

LIKELITE provides photometric calculation support to evaluate the proposed lighting arrangement before production and installation.

The design process can review:

• Light distribution
• Road surface illumination
• Lighting uniformity
• Luminaire spacing
• Installation position
• Potential under-lit areas

Supported software includes:

DIALux Evo · LitePro Dlx · AGi32

LED Roadway Lighting Retrofit

Replacing Conventional Roadway Lighting with LED Technology

For municipal retrofit Projects, the objective is normally to improve lighting efficiency while maintaining the required roadway lighting performance.

A typical retrofit workflow is:

Existing System Assessment
↓
Onsite Metering
↓
Roadway Lighting Calculation
↓
LED Luminaire Selection
↓
Technical Approval
↓
Production
↓
Delivery
↓
Installation Support

LIKELITE supports this process for international roadway lighting Projects.

European Roadway Lighting Solution

CE-Compliant LED Roadway Lighting Configuration

For European roadway lighting applications, LIKELITE can configure LED roadway luminaires according to applicable product requirements.

The Marseille application reference uses a:

100W LED Roadway Light

with:

• CE certification
• LVD / EMC / ErP requirements
• AC230V input
• 50Hz frequency
• IP65 protection
• 125 lm/W luminous efficiency

The configuration is suitable as a reference for municipal roadway lighting retrofit applications in European markets.

France Marseille Roadway Lighting Application Reference

Municipal Roadway Lighting Upgrade

A roadway lighting application reference in Marseille, France uses:

6,000 Sets of 100W LED Roadway Lights

The configuration was specified for ordinary municipal roadway lighting applications.

The reference includes:

• CE certification
• LVD / EMC / ErP
• AC230V
• 50Hz
• IP65
• CREE SMD2835 LED
• 125 lm/W luminous efficiency
• 10KV surge protection

The specified energy-saving improvement is:

22%

Marseille Application Configuration

100W LED Roadway Lights

125 lm/W High-Efficiency Configuration

The Marseille application reference uses:

100W LED Roadway Lights

with:

CREE SMD2835 LED

and a specified luminous efficiency of:

125 lm/W

Based on the supplied rated efficacy, the theoretical lumen output is:

100W × 125 lm/W = 12,500 lm

This is a nominal calculation based on the stated luminaire efficacy.

Actual roadway illumination depends on:

• Road geometry
• Mounting height
• Pole spacing
• Installation angle
• Optical distribution
• Site conditions

For this reason, LIKELITE recommends project-specific photometric calculation rather than selecting luminaires based only on wattage.

Optical Configuration

120° Beam Distribution

The reference luminaire uses:

Beam Angle: 120°

Color Temperature: 5000K ±300K

CRI: Ra 80

The optical configuration can be evaluated through roadway lighting simulation according to the actual installation layout.

The final product selection should be based on the calculated lighting performance of the specific road.

Electrical Configuration

AC230V / 50Hz Roadway Lighting

The Marseille reference uses:

Input Voltage

AC230V

Frequency

50Hz

Power Supply

AC

Protection specifications include:

• 10KV Surge Protection
• 1.5KV Voltage Resistance

The electrical configuration is intended for roadway lighting applications using AC230V infrastructure.

European Compliance

CE — LVD / EMC / ErP

The Marseille reference specifies:

CE

with:

• LVD
• EMC
• ErP

These requirements are incorporated into the product specification for the European application.

Outdoor Roadway Lighting Design

IP65 Aluminum Alloy Housing

The roadway luminaire uses:

IP65 Protection

and:

Aluminum Alloy Lamp Body

Material specification:

ALU + PC

Operating temperature:

-20°C to +45°C

The housing and protection configuration are intended for outdoor roadway lighting applications.

Energy Efficiency

22% Energy Saving Improvement Reference

The Marseille application reference specifies:

22% Energy Saving Improvement

The actual energy saving of a roadway retrofit depends on the existing system and operating conditions.

Relevant factors include:

• Existing lamp wattage
• Existing system efficiency
• LED connected load
• Operating hours
• Lighting control
• Maintenance condition

For project evaluation, LIKELITE can compare the existing and proposed systems using available electrical and operating data.

Roadway Lighting Engineering Services

Technical Support for Municipal and EPC Projects

LIKELITE provides the following engineering services.

Lighting and Circuitry Design

Development of roadway lighting and electrical layouts based on project requirements.

Onsite Metering

Collection of existing lighting and electrical information for retrofit assessment.

DIALux Evo Layout

Photometric calculation and roadway lighting simulation.

LitePro Dlx Layout

Lighting design and technical calculation support.

AutoCAD Layout

Engineering drawings for project coordination.

AGi32 Layout

Photometric analysis and lighting design support.

Project Installation

Installation support according to project requirements.

Roadway Lighting Applications

Municipal and Urban Infrastructure

LIKELITE LED roadway lighting solutions can be applied to:

Municipal Roads

Roadway lighting upgrades for city infrastructure.

Urban Streets

Lighting systems for urban transportation networks.

Secondary Roads

Efficient lighting for local and connecting roads.

Industrial Roads

Outdoor roadway lighting for industrial areas.

Commercial Roads

Lighting for commercial districts and surrounding roads.

Roadway Retrofit Programs

Replacement of conventional luminaires with LED roadway lighting.

Project-Based Product Selection

Selecting the Luminaire According to the Road

A professional roadway lighting project should not begin with a fixed wattage.

The recommended process is:

Roadway Conditions → Lighting Requirements → Photometric Calculation → Luminaire Selection → Electrical Confirmation → Product Approval

LIKELITE can adjust the roadway lighting configuration according to:

• Required wattage
• Voltage
• Certification
• Optical distribution
• Environmental conditions
• Project quantity
• Warranty requirement

This approach allows the product configuration to follow the engineering requirements of the project.

Bulk Roadway Lighting Supply

Supporting Municipal and EPC Procurement

The Marseille reference includes:

6,000 Sets

of:

100W LED Roadway Lights

For large-volume projects, LIKELITE supports:

• Product specification confirmation
• Bulk production
• Quality inspection
• Packaging
• Export preparation
• Technical documentation

The objective is to maintain consistent product specifications across the project quantity.

Product Packaging Information

Logistics Reference

Single package size:

57 × 17 × 8 cm

Single gross weight:

8.55 kg

For a large roadway lighting order, final logistics calculations should be based on the confirmed packing list and shipping method.

Why LIKELITE

Engineering-Oriented Roadway Lighting Manufacturer

LIKELITE combines LED lighting manufacturing with project engineering support.

Product Capability

LED roadway lighting Products for international outdoor applications.

Engineering Capability

Lighting calculations, electrical layouts and technical drawings.

Certification Capability

Support for regional certification and market requirements.

Project Supply Capability

Bulk supply for municipal and EPC roadway lighting programs.

Project Support

Technical coordination from initial assessment through installation support.

Roadway Lighting Solution Deliverables

Depending on project requirements, LIKELITE can provide:

• Product Datasheet
• Technical Specification
• Photometric Files
• DIALux Evo Layout
• LitePro Dlx Layout
• AGi32 Calculation
• AutoCAD Drawings
• Lighting and Circuitry Design
• Installation Support Documents
• Commercial Proposal

Request a Roadway Lighting Solution

For a roadway lighting retrofit or new infrastructure project, provide:

• Project location
• Roadway information
• Pole height
• Pole spacing
• Existing lighting specification
• Required quantity
• Input voltage
• Certification requirement
• Lighting standard
• CAD drawings
• Site photographs

LIKELITE can then prepare a project-specific:

LED Roadway Lighting Recommendation + Lighting Calculation + Technical Proposal + Commercial Quotation

Roadway Lighting Solutions FAQ

1. What is a roadway lighting solution?

A roadway lighting solution combines LED roadway luminaires, lighting design, electrical planning, photometric calculation and project support.

2. Can LIKELITE provide roadway lighting retrofit solutions?

Yes. LIKELITE supports municipal and infrastructure projects that replace conventional roadway luminaires with LED systems.

3. What LED roadway light is used in the Marseille reference?

The reference uses 100W LED Roadway Lights with CREE SMD2835 LED technology.

4. What certification is specified for the French application?

The reference specifies CE (LVD / EMC / ErP).

5. What voltage is used?

The specified input voltage is AC230V.

6. What is the luminous efficiency?

The specified luminous efficiency is 125 lm/W.

7. What is the IP protection rating?

The roadway luminaire uses IP65 protection.

8. What is the beam angle?

The specified beam angle is 120°.

9. What LED source is used?

The configuration uses CREE SMD2835 LED.

10. What surge protection is included?

The specification includes 10KV surge protection.

11. What is the warranty period?

The specified warranty is 2 years.

12. What energy saving improvement is specified?

The Marseille application reference specifies 22% energy saving improvement.

13. Can LIKELITE provide DIALux Evo calculations?

Yes. DIALux Evo layout is one of the available roadway lighting engineering services.

14. Can LIKELITE support large-volume roadway lighting projects?

Yes. The Marseille reference includes 6,000 sets of LED roadway lights.

15. Can LIKELITE provide installation support?

Yes. Project installation support can be provided according to the project scope.